/**
 * HeidiMail Admin — Stylesheet
 * Design tokens match HeidiMail main app (variables.css).
 */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }
a { text-decoration: none; color: inherit; }

:root {
    --color-primary: #6B8CAE;
    --color-primary-light: #E8EDF3;
    --color-primary-dark: #4A6B8A;
    --color-accent: #E07B39;
    --color-accent-light: #FCF0E8;
    --color-surface: #ffffff;
    --color-background: #f8f9fa;
    --color-border: #e0e0e0;
    --color-text: #2c3e50;
    --color-text-secondary: #6c757d;
    --color-text-muted: #95a5a6;
    --color-green: #52A675;
    --color-green-light: #edf7f1;
    --color-red: #E05252;
    --color-red-light: #fdeaea;
    --color-yellow: #E0A830;
    --color-yellow-light: #fdf6e3;
    --font-family: 'Poppins', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-pill: 24px;
    --transition: 150ms ease;
    --shadow-hover: 0 8px 24px rgba(107, 140, 174, 0.15);
    --sidebar-width: 240px;
}

body {
    font-family: var(--font-family);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-background);
    height: 100vh;
    overflow: hidden;
}

.app {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    padding: 16px 0;
    overflow-y: auto;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 20px 8px;
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
}

.sidebar-logo .logo-icon { font-size: 24px; }

.sidebar-subtitle {
    padding: 0 20px 20px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 8px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: background var(--transition), color var(--transition);
}

.nav-item:hover { background: var(--color-background); color: var(--color-text); }
.nav-item.active { background: var(--color-primary-light); color: var(--color-primary-dark); font-weight: 600; }
.nav-item i { font-size: 20px; }

.nav-badge {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    background: var(--color-background);
    color: var(--color-text-muted);
    padding: 2px 8px;
    border-radius: 10px;
}

.nav-divider { height: 1px; background: var(--color-border); margin: 8px 12px; }

/* Main */
.main { display: flex; flex-direction: column; overflow-y: auto; }

/* Page header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px 16px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.header-left h1 {
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-left h1 i { color: var(--color-primary); }

.header-subtitle {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 2px;
    display: block;
}

/* Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 16px 28px;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.stat-label {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* Stat card variants */
.stat-card-green .stat-value { color: var(--color-green); }
.stat-card-red .stat-value { color: var(--color-red); }
.stat-card-accent .stat-value { color: var(--color-accent); }

/* Dashboard grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 0 28px 28px;
}

.dashboard-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-header h2 {
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header h2 i {
    font-size: 20px;
    color: var(--color-primary);
}

/* Registration list */
.reg-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-background);
}

.reg-item:last-child { border-bottom: none; }

.reg-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.reg-info { flex: 1; min-width: 0; }

.reg-name {
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.reg-email {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.reg-date {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* Bar chart */
.bar-chart {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bar-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bar-label {
    font-size: 12px;
    color: var(--color-text-secondary);
    width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 0;
}

.bar-track {
    flex: 1;
    height: 20px;
    background: var(--color-background);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 4px;
    transition: width 300ms ease;
}

.bar-value {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    width: 50px;
    text-align: right;
    flex-shrink: 0;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 600;
}

.badge-private {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.badge-business {
    background: #f3e8ff;
    color: #9334E6;
}

.badge-active {
    background: var(--color-green-light);
    color: var(--color-green);
}

.badge-offline {
    background: var(--color-red-light);
    color: var(--color-red);
}

/* Detail rows */
.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-background);
}

.detail-row:last-child { border-bottom: none; }

.detail-label {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.detail-value {
    font-size: 13px;
    font-weight: 500;
}

/* Data table */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    text-align: left;
    padding: 10px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

.data-table td {
    padding: 12px 12px;
    border-bottom: 1px solid var(--color-background);
    vertical-align: middle;
}

.data-table tr:hover td { background: var(--color-background); }
.data-table tr.click-row td { border-bottom-color: transparent; font-size: 12px; padding-top: 4px; padding-bottom: 4px; }
.data-table tr.click-row:hover td { background: transparent; }
.data-table .mono { font-family: var(--font-mono); font-size: 12px; }

/* Detail grid */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 0 28px 28px;
}

.detail-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.detail-card-full { grid-column: 1 / -1; }

.detail-card h3 {
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.detail-card h3 i {
    font-size: 18px;
    color: var(--color-primary);
}

/* Profile header */
.profile-section { padding: 16px 0; }

.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 0 28px;
}

.profile-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 700;
    flex-shrink: 0;
}

.profile-info h2 {
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.profile-email {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.profile-meta {
    display: flex;
    gap: 16px;
    margin-top: 4px;
    font-size: 12px;
    color: var(--color-text-secondary);
}

.profile-meta span { display: flex; align-items: center; gap: 4px; }

/* Action bar */
.action-bar {
    display: flex;
    gap: 8px;
    padding: 0 28px 16px;
}

/* Back link */
.back-link {
    color: var(--color-text-muted);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 4px;
    transition: color var(--transition);
}

.back-link:hover { color: var(--color-text); }

/* Buttons */
.btn-sm { padding: 6px 12px; font-size: 12px; }

.btn-danger {
    background: var(--color-red);
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    transition: background var(--transition), transform var(--transition);
}

.btn-danger:hover { background: #c94444; transform: translateY(-1px); }

/* Mail account items */
.account-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-background);
}

.account-item:last-child { border-bottom: none; }

.account-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.account-info { flex: 1; min-width: 0; }
.account-name { font-size: 13px; font-weight: 600; }
.account-email { font-family: var(--font-mono); font-size: 12px; color: var(--color-text-muted); }
.account-storage { width: 200px; flex-shrink: 0; }

/* Storage bar */
.storage-bar { display: flex; align-items: center; gap: 8px; }

.storage-track {
    flex: 1;
    height: 6px;
    background: var(--color-background);
    border-radius: 3px;
    overflow: hidden;
    min-width: 60px;
}

.storage-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--color-primary);
}

.storage-fill-warn { background: var(--color-yellow); }
.storage-fill-danger { background: var(--color-red); }

.storage-text {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* Labels */
.label-list { display: flex; flex-wrap: wrap; gap: 6px; }

.label-tag {
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 500;
}

/* Badge variants */
.badge-locked {
    background: var(--color-red-light);
    color: var(--color-red);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal-overlay.visible { display: flex; }

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 28px;
    max-width: 440px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.modal-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-red-light);
    color: var(--color-red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.modal h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }

.modal p {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.modal-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 13px;
    margin-bottom: 16px;
    background: var(--color-surface);
    color: var(--color-text);
}

.modal-input:focus { outline: none; border-color: var(--color-red); }

.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* Alerts */
.alert-error {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 28px 16px;
    padding: 12px 16px;
    background: var(--color-red-light);
    color: var(--color-red);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
}

.alert-success {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 16px 28px;
    padding: 12px 16px;
    background: var(--color-green-light);
    color: var(--color-green);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 20px;
    color: var(--color-text-muted);
    font-size: 13px;
}

/* Filter bar */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 28px 16px;
}

.filter-group {
    display: flex;
    gap: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.filter-btn {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-right: 1px solid var(--color-border);
    transition: background var(--transition), color var(--transition);
    display: inline-flex;
    align-items: center;
}

.filter-btn:last-child { border-right: none; }
.filter-btn:hover { background: var(--color-background); }
.filter-btn.active { background: var(--color-primary); color: white; }

/* Dashboard card full width */
.dashboard-card-full { grid-column: 1 / -1; }

/* Chart container */
.chart-container {
    position: relative;
    height: 200px;
    display: flex;
    align-items: flex-end;
    gap: 2px;
    padding-bottom: 24px;
}

.chart-bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    justify-content: flex-end;
    position: relative;
}

.chart-bar {
    width: 100%;
    max-width: 28px;
    background: var(--color-primary);
    border-radius: 4px 4px 0 0;
    transition: background var(--transition);
    min-height: 2px;
}

.chart-bar:hover { background: var(--color-primary-dark); }

.chart-label {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--color-text-muted);
    margin-top: 6px;
    position: absolute;
    bottom: -20px;
    white-space: nowrap;
}

/* Breakdown bars */
.breakdown-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.breakdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.breakdown-name {
    font-size: 13px;
    width: 80px;
    flex-shrink: 0;
}

.breakdown-bar {
    flex: 1;
    height: 8px;
    background: var(--color-background);
    border-radius: 4px;
    overflow: hidden;
}

.breakdown-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 4px;
}

.breakdown-pct {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    width: 36px;
    text-align: right;
    flex-shrink: 0;
}

/* Forms */
.form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 16px;
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-input {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-surface);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Form layout helpers — avoid inline styles in page templates */
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

.form-checkbox {
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

.form-checkbox .form-label { margin: 0; }

.form-page {
    padding: 0 28px 28px;
    max-width: 600px;
}

.table-page {
    padding: 0 28px 28px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.segment-picker {
    display: inline-flex;
}

.segment-picker .filter-btn { cursor: pointer; }
.segment-picker input[type="radio"] { display: none; }

/* Text-alignment utilities (for table cells etc.) */
.text-right { text-align: right; }
.text-center { text-align: center; }

/* Empty-state — consistent padding without inline styles */
.empty-state.pad-lg { padding: 40px; }
.empty-state.pad-lg i { font-size: 32px; display: block; margin-bottom: 8px; }

/* Button primary (for links styled as buttons) */
.btn-primary {
    background: var(--color-primary);
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    transition: background var(--transition), transform var(--transition);
}

.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); }

/* Map */
.map-container {
    height: 350px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.map-container #map {
    width: 100%;
    height: 100%;
}

.geo-glow {
    filter: drop-shadow(0 0 6px #52A675) drop-shadow(0 0 12px rgba(82, 166, 117, 0.4));
}

/* Utility */
.mono {
    font-family: var(--font-mono);
}

/* === Payments-side === */

/* 3-kolonne stats-row variant — admin.css's basis .stats-row har 4 kolonner.
   Brugt på /Payments hvor vi kun har 3 KPI'er (omsætning / MRR / aktive subs). */
.stats-row-3 { grid-template-columns: repeat(3, 1fr); }

/* Right-aligned number-cell i .data-table — bruges til Beløb-kolonnen. */
.data-table .num { text-align: right; }
.data-table th.num { text-align: right; }

/* Payment-status badges. Samme farveskala som user-side .payment-status-*
   i settings.css, men i admin's .badge-grundklasse. */
.badge-completed { background: rgba(82, 166, 117, 0.15); color: var(--color-green, #52A675); }
.badge-pending   { background: rgba(224, 168, 57, 0.15); color: var(--color-warning, #b07a1f); }
.badge-failed    { background: rgba(217, 83, 79, 0.15); color: var(--color-red, #d9534f); }
.badge-refunded  { background: rgba(107, 140, 174, 0.15); color: var(--color-primary, #6B8CAE); }
.badge-scheduled { background: rgba(107, 140, 174, 0.08); color: var(--color-text-muted); }

/* === Mailserver-health-banner (global, via _MailServerHealthBanner.cshtml) === */

.admin-mailserver-banner {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin: 16px 28px 0;
    padding: 14px 16px;
    border: 1px solid var(--color-warning, #b07a1f);
    border-radius: var(--radius-md);
    background: rgba(224, 168, 57, 0.12);
    color: var(--color-text);
}

.admin-mailserver-banner > i {
    font-size: 20px;
    color: var(--color-warning, #b07a1f);
    margin-top: 2px;
    flex-shrink: 0;
}

.admin-mailserver-banner-text { flex: 1; min-width: 0; }
.admin-mailserver-banner-text strong { display: block; margin-bottom: 6px; }
.admin-mailserver-banner-text ul { margin: 6px 0; padding-left: 20px; font-size: 13px; }
.admin-mailserver-banner-text li { margin-bottom: 2px; word-break: break-word; }
.admin-mailserver-banner-text code {
    font-family: var(--font-mono);
    font-size: 12px;
    background: rgba(0, 0, 0, 0.05);
    padding: 1px 4px;
    border-radius: 3px;
}
.admin-mailserver-banner-text small {
    display: block;
    margin-top: 8px;
    color: var(--color-text-muted);
    font-size: 12px;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted); }